i wanna know that star point in transformer becomes as a neutral on secondary

i wanna know that star point in transformer becomes as a
neutral on secondary side now tell me that how is that
possible?because if joit the all three winding ends with
each other it can b short circuited.dut it doesn't.WHY?pls
Answer me in brief.thanks alot

Question Posted / maliksaab

1 Answers
3826 Views
I also Faced
E-Mail Answers

i wanna know that star point in transformer becomes as a neutral on secondary side now tell me tha..

Answer / msd3ban

no ur understanding of the neutral connection is wrong.
See short circuit occurs when u short all the wires or phases
at both the ends
But what is done in star connection is that only one end from
each phase is taken and shorted to give you the neutral point.
The remaining three ends( one of each phase) goes as a part
of secondary winding

Is This Answer Correct ?

5 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

I am B.E.electrical engineer having 7 years of experience in Transformer testing upto 315 MVA.I want to khow how I can get the 'Electrical Valuer' License.

0 Answers

what happen if ac supply is fed to rotor of the alternator

2 Answers

11 KV Power cable end earth connection insulation got burned wht is the reson pl give the resons

2 Answers

how to copy from plc ge fanuc versamax series,all input and output, adress, and printout.

0 Answers ASM,

what is the highest transmission voltage in India till now?

36 Answers Bhel, Electrical,

condider as 100 w lamps glowing . for completing a one unit how much time it should glow

3 Answers Avalon,

how to conduct dc resistance test for rotor of an alternator and how to measure the rotor dc resistance value theoritically?

0 Answers

what is the maximum load sutiable from earth to phase and what is the max voltage earth to phase suitable

1 Answers

What is the difference between ELCB and RCCB. Please define the working of both.

6 Answers

what is the difference between electrical degree n mechanical degree?

3 Answers IGCAR,

Explain how you intend to work under pressure to meet up with deadline target?

0 Answers

what is sevice settings for mccb?How can be it setted?

0 Answers

For more Electrical Engineering Interview Questions Click Here